html, body { 
height: 100%;
max-width: 750rpx;
margin: 0px auto;
font-family: "Microsoft YaHei"; 
color: #333;background: #f0eff5;
font-size: 16px
}

/* symbol  */
	.icon {
	       width: 1em; height: 1em;
	       vertical-align: -0.15em;
	       fill: currentColor;
	       overflow: hidden;
	    }
/* 隐藏滚动条 */
	scroll-view ::-webkit-scrollbar {
	    width: 0;
	    height: 0;
	    background-color: transparent;
	}
